長谷川三腳梯 hasegawa三脚脚立 說明書 INSTRUCTION MANUAL

31th July2021

長谷川三腳梯 hasegawa三脚脚立 說明書 INSTRUCTION MANUAL

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 長谷川三腳梯 hasegawa三脚脚立 說明書 INSTRUCTION MANUAL資料來源:https://photos.google.com/album/AF1QipO4YVoeK7rZcHgFnTrKsemNY3On05kF3kJ7jOa2

棒錘樹 Pachypodium namaquanum

23th July2021

棒錘樹 Pachypodium namaquanum

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棒錘樹  Pachypodium namaquanum也被稱為象鼻樹,是一種多肉植物,可長到4公尺,原生地在南非。資料來源:https://en.wikipedia.org/wiki/Pachypodium_namaquanum 

瑞士樹木護理協會品質簽屬書Statuts de la Charte de Qualité de l’ASSA

22th July2021

瑞士樹木護理協會品質簽屬書Statuts de la Charte de Qualité de l’ASSA

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 瑞士樹木護理協會品質簽屬書Statuts de la Charte de Qualité de l’ASSAMEMBRES CHARTE DE QUALITÉL'association suisse des soins aux arbresLISTE DES ENTREPRISES SIGNATAIRES 2020L’arbre: un être vivant La charte de qualité, élaborée par l’ASSA, regroupe les professionnels qui s’engagent à pratiquer « l’Art de l’Arboriculture », en assurant la promotion et la protection de l’arbre.Seules les entreprises membres de l’ASSA peuvent faire

瑞士樹木護理協會ASSOCIATION SUISSE DES SOINS AUX ARBRES

22th July2021

瑞士樹木護理協會ASSOCIATION SUISSE DES SOINS AUX ARBRES

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 瑞士樹木護理協會ASSOCIATION SUISSE DES SOINS AUX ARBRESLes entreprises spécialisées dans les soins aux arbres se sont regroupées en une association professionnelle suisse. Les membres affiliés s’engagent à pratiquer l’Art de l’Arboriculture en assurant la promotion et la protection de l’arbre. Les professionnels qui souscrivent à cette charte doivent, entre autres, garantir de pratiquer la taille raisonnée et de respecter

Westfield Land & Natural Resources History

21th July2021

Westfield Land & Natural Resources History

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 Land & Natural Resources HistoryThe Land and Natural Resources division manages over two hundred acres of park land and school sports fields, as well as an additional five thousand acres of forest land.  The division has undergone many changes over the years, and like the land it oversees, it will continue to change.  Here is a short overview

Westfield Tree Ordinance

21th July2021

Westfield Tree Ordinance

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Westfield Tree Ordinance• ARTICLE IV. - TREESSHARE LINK TO SECTIONPRINT SECTIONDOWNLOAD (DOCX) OF SECTIONSEMAIL SECTIONCOMPARE VERSIONS• Sec. 16-150. - Title, purpose and authority.SHARE LINK TO SECTIONPRINT SECTIONDOWNLOAD (DOCX) OF SECTIONSEMAIL SECTIONCOMPARE VERSIONS(a)This article shall be known as the City of Westfield Tree Ordinance.(b)Public shade trees and plantings on public grounds constitute an important public asset of the City

They’d stood together for many years. Carolyn Simmers Gara

21th July2021

They’d stood together for many years. Carolyn Simmers Gara

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Carolyn Simmers GaraThey’d stood together for many years. Even the oldest of the trees didn’t remember anything but growing up beside the house. Over the years more trees joined them and between them they protected this little house. The story began with a family of two and quickly grew to a family of 7. The land was farmed

如果有來生,要做一棵樹 節錄於 三毛〈如果有來生〉

15th July2021

如果有來生,要做一棵樹 節錄於 三毛〈如果有來生〉

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如果有來生,要做一棵樹,站成永恆。沒有悲歡的姿勢,一半在塵土裡安詳,一半在風裡飛揚;一半灑落蔭涼,一半沐浴陽光。非常沉默,非常驕傲。從不依靠,從不尋找。節錄於 三毛〈如果有來生〉

Dendrosenecio kilimanjari 菊科植物

15th July2021

Dendrosenecio kilimanjari 菊科植物

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Dendrosenecio kilimanjari  菊科植物生長在吉力馬札羅山(Mount Kilimanjaro)4000公尺以下的區域資料來源: https://en.wikipedia.org/wiki/Dendrosenecio_kilimanjari

非洲梨木 莫阿比 Moabi

14th July2021

非洲梨木 莫阿比 Moabi

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非洲梨木 莫阿比 Moabi莫阿比山欖科,只生長在非洲熱帶雨林,位於尼日利亞和剛果民主共和國之間,樹木直徑可達5公尺,高度70公尺。高聳樹冠支配著非洲天際線。估計長到60公尺約600年。生長的果實人和動物都很喜歡,是黑猩猩、大象食物,富含棕櫚酸的油脂,也作化妝品。因樹木巨大當地原住民巴卡獵人作地標,在森林中定位自已。當地巫師會取此樹樹皮調配出隱形藥水,在名為”夜一”儀式,幫獵人加持,可以在獵人打獵時,動物看不到獵人。木材質地非常好,南歐人非常喜愛,因長的高容易被發現,幼年期50年,且每3年才結一次果, 是面臨威脅樹種。資料來源:https://en.wikipedia.org/wiki/Baillonellahttps://www.bioversityinternational.org/news/detail/sustainable-food-systems-include-food-from-forests/

St Edward's Parish Church north door flanked by yew trees.

14th July2021

St Edward's Parish Church north door flanked by yew trees.

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St Edward's Parish Church north door flanked by yew trees. Image
St Edward's Parish Church north door flanked by yew trees.資料來源:https://en.wikipedia.org/wiki/St_Edward%27s_Church,_Stow-on-the-Wold

西部紅雪松樹冠形態隨時間的變化

14th July2021

西部紅雪松樹冠形態隨時間的變化

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 西部紅雪松樹冠形態隨時間的變化請注意,在在最初的幾個世紀樹形相對簡單,在5百年後,樹木開始重複生長,最終會出現被稱為”燭台頂”現象(Candelabra tops),有沒有像蠟燭台呢?Figure 102. Changes in crown form of western redcedar over time. Note that trees remain relatively simple for the first several centuries — it is only in great age that the individual character and candelabra tops often seen in ancient stands emerge.資料來源:https://www.dnr.wa.gov/publications/lm_hcp_west_oldgrowth_guide_wrc_hires.pdf

Dr. Ed Gilman “An Illustrated Guide to Pruning“

14th July2021

Dr. Ed Gilman “An Illustrated Guide to Pruning“

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Dr. Ed Gilman  “An Illustrated Guide to Pruning“ Image
Dr. Ed Gilman  “An Illustrated Guide to Pruning“Ed Gilman 博士是“修剪圖解指南”的作者,可以說是我們行業中關於樹木修剪的最完整和最易獲取的參考資料。這份綜合性的文本幫助無數專業的樹藝師和樹木外科醫生了解了培訓、修剪和修剪樹木的最佳實踐。吉爾曼博士在佛羅里達大學工作和任教 30 多年,發表了 120 多篇科學論文。作為環境園藝系城市樹木和景觀植物的教授,他與樹木學家、顧問、景觀承包商、種植者、城市林業工作者、規劃師、景觀設計師和其他從事樹木選擇、種植、種植和管理問題的人一起工作。他的研究包括樹木修剪、錨地、根系、灌溉和施肥。吉爾曼教授還對使用適當的訓練和修剪進行了廣泛的研究,以幫助減少嚴重風事件(即颶風等)對成熟樹木的損害。他於 2016 年夏天從學術界退休,但仍積極參與 ISA Florida 和 ANSI 修剪標準委員會。他對商業樹藝師的教育特別感興趣。Dr. Ed Gilman is the author of “An Illustrated Guide to Pruning“, arguably the most complete and accessible reference on tree pruning in our industry. This comprehensive text has helped to inform countless professional arborists and tree surgeons

義大利巴比安內羅別墅 (Villa del Balbianello)

14th July2021

義大利巴比安內羅別墅 (Villa del Balbianello)

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 義大利巴比安內羅別墅 (Villa del Balbianello)(Villa del Balbianello)是位於義大利北部科莫省倫諾的一座別墅。它位於科莫湖西南分支的西岸,Dosso d'Avedo半島的頂端,以其精緻的花園而聞名。自13世紀以來,Dosso d'Avedo半島的尖端有一個方濟各會修道院。修道院教堂鐘樓的雙塔仍然存在。1785年,紅衣主教Angelo Maria Durini購買了修道院。1787年,他將修道院建築改建為別墅,用於夏天避暑,並且增加了涼廊,分別能看到二個不同的科莫湖全景。1919年,美國商人巴特勒·埃姆斯購買了這座別墅。1974年,埃姆斯的繼承人把別墅賣給了商人和探險家Guido Monzino(第一個攀登珠穆朗瑪峰的義大利探險隊的領導人)。 1988年Monzino 死後,別墅歸屬義大利環境基金。2015年,該別墅接待了90000名訪客。資料來源: https://zh.wikipedia.org/wiki/%E5%B7%B4%E6%AF%94%E5%AE%89%E5%86%85%E7%BD%97%E5%88%AB%E5%A2%85

巨大葉片新物種 Coccoloba P. Browne

13th July2021

巨大葉片新物種 Coccoloba P. Browne

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 巨大葉片新物種 Coccoloba P. Browne葉子長度可達 2.5公尺,寬度 1.4公尺,分類在海葡萄屬,雌雄異株,在巴西亞馬遜雨林發現資料來源:https://www.researchgate.net/publication/337662166_A_new_species_of_Coccoloba_P_Browne_Polygonaceae_from_the_Brazilian_Amazon_with_exceptionally_large_leavesDecember 2019Acta Amazonica 49(4):324-329DOI:10.1590/1809-4392201804771

穿絲襪的樹 Millions of Spiders in Pakistan Encase Entire Trees in Webs

13th July2021

穿絲襪的樹 Millions of Spiders in Pakistan Encase Entire Trees in Webs

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 穿絲襪的樹 Millions of Spiders in Pakistan Encase Entire Trees in Webs2010年巴基斯坦遭到史無前例大洪水,近5分之1的國土被淹沒,超過2000萬人受災。數以百萬計的蜘蛛爬到樹上躲避不斷上升的洪水,結果發生奇景,任何植被都被結滿了蜘蛛綱,當地人也沒看過這現象。原本預期會有大流行瘧疾發生,但蜘蛛爬滿的區域蚊子比預期少的很多,沒有發生瘧疾。資料來源:https://www.wired.com/2011/03/pakistan-tree-spiders/

Effect of pruning type and severity on vibration properties and mass of Senegal mahogany (Khaya senegalensis) and rain tree (Samanea saman)

12th July2021

Effect of pruning type and severity on vibration properties and mass of Senegal mahogany (Khaya senegalensis) and rain tree (Samanea saman)

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 Effect of pruning type and severity on vibration properties and mass of Senegal mahogany (Khaya senegalensis) and rain tree (Samanea saman)Daniel C. Burcham Colorado State University縮短樹枝減少樹冠大小,會顯注影響樹木的振動特性和質量,但移除較低的樹面只會改變樹的質量,不會改變振動特性。Key message: During pruning, shortening branches to decrease crown size significantly affected the vibration properties and mass of trees, but the progressive removal of lower branches only altered mass—not vibration properties.資料來源:https://www.researchgate.net/publication/336077605_Effect_of_pruning_type_and_severity_on_vibration_properties_and_mass_of_Senegal_mahogany_Khaya_senegalensis_and_rain_tree_Samanea_saman